In a study published in EPJ D, Eugene Surdutovich from Oakland University, Rochester, Michigan, USA and colleagues have examined the possibility of observing the multi-fragmentation of small droplets due to shock waves initiated by ions that passed through them. The discovery of ion-induced shock waves will significantly affect our understanding of how radiation damage occurs in biomolecules due to ions.
The Collaborative Research Centre CRC 1214 at the University of Konstanz has developed a method for synthesizing Europium (II) oxide nanoparticles -- a ferromagnetic semiconductor that is relevant for data storage and data transport.
Determining how various treatments and conditions affect the mechanical properties of plant cells could allow scientists to understand plant growth at the cellular level and devise ways to enhance it. In a breakthrough report published in The Plant Cell, a team of researchers introduces an innovative robotic tool that measures the mechanical properties of plant cells with cellular resolution.
Researchers from the Montreal Neurological Institute and Hospital of McGill University have proven it is possible to increase or decrease our enjoyment of music, and our craving for more of it, by enhancement or disruption of certain brain circuits.
Life on Earth might have originated from tiny organisms brought to our planet in streams of fast-moving space dust, according to a new study.
A type-I collagen derivative with unique properties enables photolithographic bioprinting of 3-D scaffolds.
The lunge feeding of blue whales is an extraordinary biomechanical event in which the largest animal on Earth accelerates and opens its mouth under water, expanding its enormous throat pouch to engulf a huge volume of water, then filtering out its prey. A new study of blue whale feeding strategies reveals surprising preferences with respect to how much and which direction they roll during lunge feeding in order to maximize efficiency.
Using a simple 'mirror trick' and not-so-simple computational analysis, scientists affiliated with the Marine Biological Laboratory (MBL) have considerably improved the speed, efficiency, and resolution of a light-sheet microscope, with broad applications for enhanced imaging of live cells and embryos.
In recent years, optics and photonics, and in particular the microspectroscopic techniques, have demonstrated their effectiveness for the materials analysis. The work 'Non-contact mechanical and chemical analysis of single living cells by micro-spectroscopic techniques' which will appear in the journal Nature-Light: Science & Applications (LSA), introduces the use of a new spectrometer capable of analysing living cells in situ, in non-invasive manner and with sub-micrometric spatial resolution.
Is it going to be possible to detect features of autism at birth? At the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw a sensor has come into being that means this may become a reality. The main recognition component of the new device is a polymer layer with a carefully designed structure. It recognizes molecules of oxytocin, a compound considered to be one of the biomarkers of autism.